General
- Target 2026-07-08_ce92d4b329c0b21335198fcea1366255_akira_quasar-rat
- Size 4.9MB
- Sample260709-a4r27ab15v
- SHA256 6ff79929415cfd3ec84bd6861f576bbc5c1f39fe10b87a5f9aad5658fb164ef4
- MD5 ce92d4b329c0b21335198fcea1366255
- SHA1 d1306db8f39e470a3ccf7bf0ba06e715e5c2532c
- SHA512 1137cb7215d40be7f0a32412da630d810c1ae0ecc65a6b814a2a66bf500fb1ac2a489ba93e89260e0dd306e09343b3d646485ea6f5a8bc7ea9d14afcab9aac5f
- SSDEEP 98304:GOGpzQAEkXNuHjW433dL0XYE7bumYFQy9/k2NFS/A4O2:xGpQBMgHjvHWVvElLfS4h2
- TLSH T17F36121AF7BAB1A8C836C1F75292817BF8377DDA40B5B07F1A9462305D12B113F28DA5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-08_ce92d4b329c0b21335198fcea1366255_akira_quasar-rat.exe
Resource
win10v2004-20260513-en
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-08_ce92d4b329c0b21335198fcea1366255_akira_quasar-rat.exe
Resource
win11ltsc2024-20260706-en
14 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-08_ce92d4b329c0b21335198fcea1366255_akira_quasar-rat
- Size 4.9MB
- SHA256 6ff79929415cfd3ec84bd6861f576bbc5c1f39fe10b87a5f9aad5658fb164ef4
- MD5 ce92d4b329c0b21335198fcea1366255
- SHA1 d1306db8f39e470a3ccf7bf0ba06e715e5c2532c
- SHA512 1137cb7215d40be7f0a32412da630d810c1ae0ecc65a6b814a2a66bf500fb1ac2a489ba93e89260e0dd306e09343b3d646485ea6f5a8bc7ea9d14afcab9aac5f
- SSDEEP 98304:GOGpzQAEkXNuHjW433dL0XYE7bumYFQy9/k2NFS/A4O2:xGpQBMgHjvHWVvElLfS4h2
- TLSH T17F36121AF7BAB1A8C836C1F75292817BF8377DDA40B5B07F1A9462305D12B113F28DA5
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects executables embedding registry key / value combination indicative of disabling Windows Defen
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Modifies Windows Firewall
-
Disables service(s)
-
Stops running service(s)
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Sets desktop wallpaper using registry
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1System Services
2Service Execution
2